[DES6/AIS4] Image Processing

[DES6/AIS4-3] An Advanced TV Program Logo Processing Algorithm for Preventing OLED TV Image Sticking

*Lin Cheng¹, Yang Rao¹, Yufeng Jin¹, Yin-Hung Chen¹, Ming-Jong Jou¹, Bin Zhao¹, Xin Zhang¹ (1. Shenzhen China Star Optoelectronics Technology Company (China))

Keywords:OLED, TV program logo, image sticking

In this paper, a TV logo post-processing system is proposed to relieve the burn-in phenomenon on OLED TV. It contains generic logo detection algorithm and identification mechanism to adapt to video real-time processing and temporary channel change events. With the logo restrain function, OLED TV image-sticking phenomenon would be alleviated.